Post #162
phillipm wrote: Was that for their twin tubes or for an upside down monotube?
Should be fine with upside down struts that run on the casing tbh, you can be very sneaky with an oversized, very low pitch outer thread form to gain the stiffness back you normally loose from moving to ally by upping the wall thickness.
Strength isn't the problem - it's easy to make the ally unit stronger than the OEM setup, it's stiffness vs a similar steel unit.
It was for the 40mm montube units.
Your post read as though you were gonna make a Aluminium version of the steel Gaz body but I might have misunderstood the post.
As you say you can use a fine thread and up the diameter of the strut body to the point where you have a minimum amount of clearance on the spring but you cant do anything about making it stronger at the weakest point which is where the body will have to step down to the location diameter in the hub,this can only be the exact dimensions of the steel one. If an aluminium body's gonna break it will break here and a aluminium body cant be as strong as a steel one unless your bore the strut location diameter in the hub oversize to increase your wall thickness.
Cheers Martin.
________________________________________
Quote "da g man!"
"You've only got to watch the "306 vs ringtaxi" video & you soon realise how good these mod's are! That guy is running Ash's 30mm ARB, Solid Mounts & 23mm Torsion Bars & some adjustments on the camber. Admittedly, the guy is an awesome driver, but it just go's to show how well these cars can handle with the right modification's